A compound of formula (I)
wherein R
1
is hydrogen or fluoro; R
2
and R
3
are independently selected from hydrogen or methyl, or a pharmaceutically acceptable salt thereof; pharmaceutical formulations containing said compound; the use of said compound in therapy; the use for the treatment of conditions associated with glycogen synthase kinase-3 related disorders, such as Alzheimer's disease, as well as methods of treatment of said disorders, comprising administering to subjects in need of such treatment, a therapeutically effective amount of said compound.
式(I)的化合物,其中R1为氢或
氟;R2和R3分别选择自氢或甲基,或其药用可接受的盐;含有该化合物的药物配方;该化合物在治疗中的使用;用于治疗与
糖原合酶激酶-3相关疾病的条件,如阿尔茨海默病,以及治疗上述疾病的方法,包括向需要该治疗的受试者施用该化合物的治疗有效量。